About This

500L 5mm Bright Blue LED String Lights: Features 50M/165ft extra-long design with 500 vivid 5mm blue LEDs and transparent blue wire. Delivers soft rich blue glow to brighten indoor & outdoor spaces, perfect for Christmas, blue-themed parties, weddings and large area decoration.
16 Upgraded Lighting Modes: Updated from 8 to 16 lighting modes including steady-on, wave, flash and combination effects. Easily switch via the transformer button to create warm holiday vibes, romantic wedding atmosphere or energetic party lighting in seconds.
IP44 Waterproof & Safe Low Voltage Design: IP44 waterproof for rain, snow and daily outdoor use (please protect the plug). 29V low voltage keeps lights cool after long working hours; compatible with US 110V/120V outlets, plug-and-play, safe for kids, pets and Christmas tree decor.
Durable Indoor & Outdoor Application: Sturdy construction with energy-saving long-lasting LEDs. Great for garden, yard, balcony, bedroom, wall and home decor; maintains stable bright glow all through holidays, parties and wedding events.
Multi-Holiday All-Purpose Decor Lights: Ideal for Christmas tree, garland, wreath, Hanukkah, July 4th patriotic decor, ocean theme parties and daily bedroom ambient lighting. Extra-long length covers wide areas for year-round indoor and outdoor festive decoration.